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Block DIN Rail RFI Filter 3A 250V AC 50Hz/60Hz HFE 156 336-7952

Category DIN Rail Brand Block Condition New

Specifications

Country of Origin Germany
Brand Block
Height 85mm
Length 40mm
Model 336-7952
Depth 107mm
Packaging Rail
Mount Type DIN Rail
Operating Frequency 50, 60Hz
Series HFE 156
Maximum Operating Temperature 45°C
Number Of Stages 1
Minimum Operating Temperature 10°C
Maximum Current 3A
Number of Phases 1
Leakage Current 8mA
Maximum Voltage 250V ac
Standards/Approvals EN 60939-2
Termination Style Tab
Power Loss 1.8W
Roxburgh EMC, DRF 3 A 250V ac 440Hz, DIN Rail RFI Filter, Screw 1 PhaseBrand Roxburgh EMC

Key Features

  • This filter features high asymmetrical interference suppression for effective noise control.
  • It is specifically designed for supply-side suppression of frequency converters.
  • The device is screened by a sheet steel enclosure for durability and shielding.
  • Mounting is via DIN Rail making it compatible for industrial electrical setups.
  • Dual earth connection with standard tab connector of 6.3x0.8mm ensures reliable grounding.
  • Equipped with 2.5mm² spring tension clamps for secure electrical connection.
  • Operates within temperature range of 10°C to 45°C, suitable for various ambient conditions.
  • Leakage current is rated at 8mA, ensuring safety in operation.

Product Description

Block 336-7952 is a DIN Rail mounted RFI Filter designed for industrial and electronic applications requiring high interference suppression. It operates at 3A maximum current and 250V AC voltage at 50Hz and 60Hz frequencies, making it ideal for supply-side suppression of frequency converters and reducing electromagnetic noise in power lines.

The filter features high insertion loss over a broad frequency range and employs a sheet steel enclosure that shields against EMI, ensuring operational reliability and longevity. It is mounted on a DIN Rail with 2.5mm² spring tension clamps for secure electrical connection and dual earth connections via a standard tab connector (6.3x0.8mm), enhancing grounding effectiveness.

The product is rated to operate between 10°C and 45°C ambient temperatures and limits leakage current to 8mA, promoting safety and compliance with regulatory norms. Its compact size with dimensions of 40mm length, 85mm height, and 107mm depth enables easy integration into electrical panels without consuming excessive space.

With a low power loss of 1.8W and compliance to the EN 60939-2 standard, this RFI Filter ensures efficiency, safety, and quality performance in construction, manufacturing, electronics, and industrial automation environments.

High asymmetrical interference suppression for effective noise reduction. Sheet steel enclosure for robust EMI shielding. Easy installation on DIN Rail system with spring tension clamps. Dual earth connection improves grounding security.

Wide operating temperature range suitable for industrial applications. Low leakage current and power loss enhances electrical safety and efficiency. Compact form factor suitable for space-constrained panels. Conforms to EN 60939-2 standards ensuring regulatory compliance.

This Block DIN Rail RFI Filter is a reliable choice for noise suppression in industrial electrical installations, supporting stable and compliant power delivery. Browse our Electronics Components and RFI Filters categories on EnvMart for compatible accessories and components.

Block DIN Rail RFI Filter 3A 250V AC 50Hz/60Hz HFE 156 336-7952
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Frequently Asked Questions

The maximum current rating of this RFI filter is 3A.

It supports a maximum voltage of 250V AC.

This model operates at frequencies of 50Hz and 60Hz.

The operating temperature range is from 10°C to 45°C.

The dimensions are 40mm in length, 85mm in height, and 107mm in depth.

It is mounted on a DIN Rail, ensuring compatibility with industrial electrical setups.

It uses a tab termination style with a standard connector of 6.3x0.8mm.

The leakage current is rated at 8mA.

It complies with the EN 60939-2 standard.

The power loss is rated at 1.8W.

The enclosure is made of sheet steel, providing durability and shielding against EMI.

It is designed for supply-side suppression of frequency converters and reducing electromagnetic noise in power lines.

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